乐泰loctite270胶水SDS出厂报告
乐泰loctite270胶水SDS出厂报告：
本文来自：汉高乐泰胶水（中国）有限公司 Henkel Loctite官网 www.loctite.net/c1234.html
TechnicalDataSheet
LOCTITE® 270™
(TDSfornewformulationofLoctite®270™) December-2013PRODUCTDESCRIPTION TYPICALCURINGPERFORMANCE
LOCTITE® 270™ provides the following product
characteristics: CureSpeedvs.Substrate
Technology Acrylic Therateofcurewilldependonthesubstrateused. ThegraphChemicalType Dimethacrylateester belowshowsthebreakawaystrengthdevelopedwithtimeonAppearance(uncured) GreenliquidLMS
M10steelnutsandbolts.comparedtodifferentmaterialsandFluorescence Positive underUVlightLMS testedaccordingtoISO10964.
Components One component -
requiresnomixing
l 100
Viscosity Low e l
e
e e
t t
Cure Anaerobic S
S 80
SecondaryCure Activator
n
Application Threadlocking o
h
t 60
Strength High g l
n e
t
e s
r Zinc dichromate
t s s
40 s s
S a e
® l r l
LOCTITE 270™isdesignedforthepermanentlockingand l in
B a
u t
sealing of threaded fasteners. The product cures when F S
20
f
confinedintheabsenceof air betweenclose fitting metal o
Cr free, Zinc organicsurfacesandpreventslooseningandleakagefromshockand %
® 0
vibration.LOCTITE 270™isparticularlysuitedforheavyduty 1min 5min10min 30min1h 3h 6h 24h 72happlicationssuchasstudsintomotorhousings,nutsontostuds Cure Time
inpumphousingsandotherfastenerswherehighstrengthis
required. LOCTITE® 270™ provides robust curing
performance.Itnotonlyworksonactivemetals(e.g.brass, CureSpeedvs.BondGap
tThhrearatefofstceureerswillpendsonthreadtype,qualityandsize.dependonthebondlinegap. Gaps incopper)butalsoon passivesubstratessuchasstainlesssteel Thefollowinggraphshowsshearstrengthdevelopedwithtimeandplated surfaces. The product offers high temperature onsteelpinsandcollarsatdifferentcontrolledgapsandtestedperformance and oil tolerance. It tolerates minor surface accordingtoISO10123.
contaminationsfromvariousoils,suchascutting,lubrication,
anti-corrosionandprotectionfluids.
l 100
e
e
NSFInternational t
Registered toNSFCategory P1foruseasasealantwhere n 75
thereis nopossibilty of food contact in andaround food o
m
h
t m
processingareas.Note:Thisisaregional approval.Please g 5
n .0
contact your local Technical Service Center for more 50 0
e m
r m
informationandclarification. t
5 m
S 1
. m
l 0
l 5
u .2
25 0
F
TYPICALPROPERTIESOFUNCUREDMATERIAL f
SpecificGravity@ 25°C 1.1 o
% 0
FlashPoint-SeeSDS 1min 5min10min 30min1h 3h 6h 24h 72hViscosity,Brookfield -RVT, 25°C,mPa·s(cP): Cure Time
Spindle2,speed20rpm, 400 to600LMS
Viscosity,Cone&Plate,25°C,mPa·s(cP):
ConeC60/1°Ti@shearrate 129s-1 450
TDSLOCTITE®270™, December-2013CureSpeedvs.Temperature PrevailTorque@180°,ISO10964,Unseated:
Therateofcurewilldependonthetemperature.Thegraph M10 steelnuts and bolts N·m 33belowshowsthebreakawaystrengthdevelopedwithtimeat (lb.in.) (290)differenttemperaturesonM10steelnutsandboltsandtested M6 steel nutsandbolts N·m 3accordingtoISO10964. (lb.in.) (26)
M16 steel nuts and bolts (Nl·m.i ) (112,1500)
3/8x16steelnuts(grade2) and bolts N·m 33l 100
e (grade5) (lb.in.) (290)e
t
S BreaklooseTorque,ISO10964,Pre-torquedto 5N·m:
n 75
o C M10 steelnuts and bolts N·m 39
°
h 0
t C (lb.in.) (345)
4 °
g 5
3/8x16steelnuts(grade2) and bolts N·m 35n
e 50 C
° (grade5) (lb.in.) (310)r
t 2
2
S
l PrevailTorque@180°,ISO10964,Pre-torquedto 5N·m:l
u 25
M10 steelnuts and bolts N·m 25F
f (lb.in.) (220)o 3/8x16steelnuts(grade2) and bolts N·m 31% 0 (grade5) (lb.in.) (275)
1min 5min10min 30Cminre1 hime3h 6h 24h 72h
CompressiveShearStrength, ISO10123:
Steelpinsandcollars N/mm² ≥9.0LMSCureSpeedvs.Activator (psi) (≥1,305)Wherecurespeedis unacceptablylong, orlargegaps are
present,applyingactivator tothesurfacewill improvecure
speed. The graph below shows the breakaway strength Curedfor 1 week @22ºC,
developedwithtime onM10zincdichromatesteelnutsand BreaklooseTorque,ISO10964,Pre-torquedto 5N·m:
boltsusingActivator 7471™,7649™,7088™and7091™and M10 zincphosphate nuts and bolts N·m 46testedaccordingtoISO10964. (lb.in.) (400)
M10 stainlesssteelnuts and bolts N·m 30
(lb.in.) (265)l 100
e
e ™
t 1
S 09
80 7
n
o TYPICALENVIRONMENTAL RESISTANCE
7088™
h
t 60 Curedfor 1 week @22°C
g 7649™
n BreaklooseTorque,ISO10964,Pre-torquedto 5N·m:
re 1™
t 7 M10 zincphosphate steelnuts and bolts
40 4
S r
l 7 o
l at
u iv
F t HotStrength
20 c
f A Testedattemperature
o o
% N 120
0min 5min10min 30min1h 3h 6h 24h 72h
C100
Cure Time
°
2
2 80
TYPICALPERFORMANCEOFCUREDMATERIAL @
h
t 60
AdhesiveProperties
g
n
re 40
Curedfor 24 hours @22°C
t
BreakawayTorque,ISO10964,Unseated: S
M10 steelnuts and bolts N·m 33 %20
(lb.in.) (290) 0
M6 steel nutsandbolts N·m 5 0 50 100 150 200
(lb.in.) (45) Temperature, °C
M16 steel nuts and bolts N·m 90
(lb.in.) (800)
3/8x16steelnuts(grade2) and bolts N·m 31
(grade5) (lb.in.) (275)
Henkel Americas Henkel Europe Henkel AsiaPacific+860.571.5100 +49.89.320800.1800 +86.20.3623.0506
Forthemostdirectaccesstolocalsalesandtechnicalsupportvisit:www.loctite.net
TDSLOCTITE®270™, December-2013HeatAging GENERALINFORMATION
Agedattemperatureindicatedandtested@22°C Thisproductisnotrecommendedforuseinpureoxygen
125 and/oroxygenrichsystemsandshouldnotbeselectedasC
° asealantforchlorineorotherstrongoxidizing materials.
180 °
C
2
2100
@ 100 °C Forsafehandlinginformationonthisproduct,consulttheh 120 °C
SafetyDataSheet(SDS).
t 75
g 150 °C
e
r
t Where aqueous washing systems are used to clean the
50 20
S 0 °C
surfaces before bonding, it is important to check forl
a
i compatibility ofthewashingsolutionwiththeadhesive. Int
i 25
n somecasestheseaqueouswashescanaffectthecureandI performanceoftheadhesive.
% 0
0 1000 2000 3000 4000 5000 Thisproductisnotnormallyrecommendedforuseonplastics
Exposure Time, hours (particularlythermoplasticmaterialswherestresscrackingofHeatAging/HotStrength theplasticcouldresult). UsersarerecommendedtoconfirmAgedunderconditionsindicatedandtestedattemperature compatibilityoftheproductwithsuchsubstrates.
120
C
° 0 °C
10
2100
2 120 °C Directionsforuse:
@ ForAssembly
80
h
t 1.
Forbestresults,cleanall surfaces(externalandinternal)g ®
60 withaLOCTITE cleaningsolvent andallowtodry.re 150
°C
t 2. Ifthe curespeedistooslow,useappropriateactivator.S 40
l Please see the Cure Speed vs. Activator graph fora 180
i °C
t reference.Allowtheactivatortodrywhen needed.i 20
I 200 °C
3. Topreventtheproductfromclogginginthenozzle,donot% allowthetiptotouchmetalsurfacesduringapplication.
0 4. ForThruHoles,applyseveraldropsoftheproductonto
0 1000 Exposure Time, hours2000 3000 4000 5000
theboltatthenutengagementarea.
Chemical/SolventResistance 5. ForBlindHoles,applyseveraldropsoftheproducttotheAgedunderconditionsindicatedandtested @22°C. lowerthirdoftheinternalthreadsintheblindhole,orthe
%ofinitialstrength bottomoftheblindhole.
6. ForSealingApplications,applya360°beadofproductEnvironment °C 500h 1000h 5000h totheleadingthreadsofthemalefitting,leavingthefirstMotoroil 125 65 75 75 threadfree. Forbiggerthreadsandvoids,adjustproductUnleadedgasoline 22 90 95 95 amountaccordinglyandapplya360°beadofproductonBrakefluid 22 105 105 100 thefemalethreadsalso.
Water/glycol50/50 87 75 85 90 7. Assembleandtightenasrequired.
Acetone 22 95 95 100 ForDisassembly
Ethanol 22 95 95 95 1. Removewithstandardhandtools.
E85Ethanolfuel 22 95 95 95 2. InrareinstanceswherehandtoolsdonotworkbecauseB100Bio-Diesel 22 100 100 110 ofexcessiveengagementlength,applylocalizedheatto
nutorbolttoapproximately250°C. DisassemblewhileBreaklooseTorque,ISO10964,Pre-torquedto 5N·m: hot.
M10Stainlesssteelnutsandbolts 3. Apply localizedheatto theassembly to approximately
250°C. Disassemblewhilehot.
%ofinitialstrength ForCleanup
Environment °C 500h 1000h 5000h 1. CuredproductcanberemovedwithacombinationofSodiumHydroxide,20% 22 75 65 55 soakingina Loctitesolventandmechanical abrasionPhosphoricAcid,10% 22 100 95 65 suchasawirebrush.
Henkel Americas Henkel Europe Henkel AsiaPacific+860.571.5100 +49.89.320800.1800 +86.20.3623.0506
Forthemostdirectaccesstolocalsalesandtechnicalsupportvisit:
TDSLOCTITE®270™, December-2013
LMS IncaseproductsaredeliveredbyHenkelColombiana,S.A.S.thefollowingLoctiteMaterialSpecification disclaimerisapplicable:
LMSdated June-26,2009. Testreportsfor eachbatchare TheinformationprovidedinthisTechnicalDataSheet(TDS)includingtheavailablefortheindicatedproperties. LMStestreportsinclude recommendationsforuseandapplicationoftheproductarebasedonourselected QC test parameters considered appropriate to knowledgeandexperienceoftheproductasatthedateofthisTDS.Henkelis,specificationsforcustomeruse. Additionally,comprehensive therefore,notliableforthesuitabilityofourproductfortheproductionprocessescontrols are in place to assure product quality and andconditionsinrespectofwhichyouusethem,aswellastheintendedconsistency. Specialcustomerspecificationrequirementsmay applicationsandresults.Westronglyrecommendthatyoucarryoutyourown
prioyrltriaillisttoincorenfiremcstuocfhthseuitafbilityatoifouirptroduct.hnicalDataSheetoranyotherbecoordinatedthroughHenkel Quality. writtenororalrecommendation(s)regardingtheconcernedproductisexcluded,
exceptifotherwiseexplicitlyagreedandexceptinrelationtodeathorpersonalStorage injurycausedbyournegligenceandanyliabilityunderanyapplicablemandatoryStoreproductintheunopenedcontainer inadry location. productliabilitylaw.
Storageinformationmaybeindicatedontheproductcontainer IncaseproductsaredeliveredbyHenkelCorporation,ResinTechnologylabeling. Group,Inc.,orHenkelCanadaCorporation,thefollowingdisclaimerisOptimalStorage: 8°Cto21°C. Storagebelow 8°Cor applicable:
greaterthan28°Ccanadverselyaffectproductproperties ThedatacontainedhereinarefurnishedforinformationonlyandarebelievedtoMaterialremovedfromcontainersmaybecontaminatedduring bereliable.Wecannotassumeresponsibilityfortheresultsobtainedbyothers
ovterrmwihnoesseuitmabeitlihtodfsrtwheeuhsavre'snorpcoosntroofl.aItyproductionmethodsmentionedistheuser'sresponsibilitytouse. Donotreturnproducttotheoriginalcontainer. Henkel hereinandtoadoptsuchprecautionsasmaybeadvisablefortheprotectionofCorporationcannot assumeresponsibilityfor product which propertyandofpersonsagainstanyhazardsthatmaybeinvolvedinthehandlinghasbeencontaminatedorstoredunderconditionsotherthan andusethereof.Inlightoftheforegoing,HenkelCorporationspecificallythosepreviouslyindicated.Ifadditionalinformationisrequired, disclaims allwarrantiesexpressedorimplied, includingwarrantiesofplease contact your local Technical Service Center or merchantabilityorfitnessforaparticularpurpose,arisingfromsaleoruseCustomerServiceRepresentative. of Henkel Corporation’s products. Henkel Corporation specifically
disclaimsanyliabilityforconsequentialorincidentaldamagesofanykind,
including lost profits. The discussion herein of various processes orConversions compositionsisnottobeinterpretedasrepresentationthattheyarefreefrom(°Cx1.8)+32=°F dominationofpatentsownedbyothersorasalicenseunderanyHenkelkV/mmx25.4=V/mil rCeocroporationndthateachprospectiveusertesthisproposedapplicationbeforepatentsthat maycoversuch processesorcompositions. Wemm/25.4=inches repetitiveuse,usingthisdataasaguide.Thisproductmaybecoveredbyoneorµm/25.4=mil moreUnitedStatesorforeignpatentsorpatentapplications.
Nx0.225=lb Trademarkusage
N/mmx5.71=lb/in Exceptasotherwisenoted,alltrademarksinthisdocumentare trademarksofN/mm²x145=psi HenkelCorporation in theU.S. andelsewhere. ® denotesa trademarkMPax145=psi registeredintheU.S.PatentandTrademarkOffice.
N·m x 8.851= lb·in
N·mx0.738=lb·ft
N·mm x0.142=oz·in Reference0.2
mPa·s=cP
Note:
TheinformationprovidedinthisTechnicalDataSheet(TDS)includingthe
rencoowmlemdendaatidonspfeorrieuseoafntdeapprplicuacttioansaotfttheedaptreodfucttisareDb.asedepornodouucrt
canhaveavarietyofdifferentapplicationsaswellasdifferingapplicationand
workingconditionsinyourenvironmentthatarebeyondourcontrol.Henkelis,
therefore,notliableforthesuitabilityofourproductfortheproductionprocesses
andliccaotnioditionsdinrereusltpse.cteofstwrohicghlyyroeucouseetnhdemt,atasowuellrarsthteyinternoded
priortrialstoconfirmsuchsuitabilityofourproduct.
AnyliabilityinrespectoftheinformationintheTechnicalDataSheetoranyother
writtenororalrecommendation(s)regardingtheconcernedproductisexcluded,
ienxjcreyptifuosthderbwyisoeurexeplilciitlynacgraeedaannydlieaxbcileitpytinreelatioyntopldiecathleorapnersaotnral
productliabilitylaw.
IncaseproductsaredeliveredbyHenkelBelgiumNV,HenkelElectronic
MaterialsNV,HenkelNederlandBV,HenkelTechnologiesFranceSASand
HenkelFranceSApleaseadditionallynotethefollowing:
Inecasle’sHliaebniklietlwiolluildnboeevneevterthceelessthheeldmliaubnlte,fothnewchateevrenreledgeallivgerroyu.nd,
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